UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RjpLz56w+02B8PAye05RDd9cS7Hpq19ZpMZXnqTHvbo=' 
WHERE 
  key_id = '7bcf372130ef2d984923e6d8f575b88bf32f85c68a2563f19ffcbe745f3a7d9d' 
  AND (
    token = 'RjpLz56w+02B8PAye05RDd9cS7Hpq19ZpMZXnqTHvbo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )